Самая дешевая общая станция USD799 Dadi DTM

Категория: Прочие оптические инструменты >>>
Поставщик: Shanghai,Newdi,Navigation,Technology,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	0.3 $*	0.69 $*
Aug-17-2025	0.90 $*	0.54 $*
Jul-17-2025	0.69 $*	0.7 $*
Jun-17-2025	0.29 $*	0.80 $*
May-17-2025	0.64 $*	0.39 $*
Apr-17-2025	0.36 $*	0.65 $*
Mar-17-2025	0.35 $*	0.59 $*
Feb-17-2025	0.84 $*	0.6 $*
Jan-17-2025	0.22 $*	0.38 $*

Характеристики

Product Description

Telescope
Light source	Laser
Image	Positive
Magnification	30x
Effectiveaperture	48mm
Resolving power	3.75″
Minimum focus	1m
Stadia ratio	100
Sight distance precision	≤0.4%D
Tube length	165mm
Angle Measurement
Measuring method	photoelectric detection by incremental encoder
Diameter of circle (vertical, horizontal)	79mm
Minimum reading	1″,5″,10″Selectable
Measuring unit	360°/400gon/6400mil Selectable
Vertical angle0°	Zenith0°/Horizontal0°Selectable
Accuracy	2″
Distance Measurement
Single prism (under fair weather condition)	2000m
Three prim (under fair weather condition)	3200m
Display	Max	999999.999m	Min	1mm
Unit	m/ft Selectable
Accuracy	±(3mm+2ppm·D)
Measuring time	Fine single shot:3S
Measuring time		Tracking: 0.8S
Meteorological Correction	Manual input, Auto correction
Reflection prism correction	Manual input, Auto correction
Vial
Plate vial	20″/2mm
Circular vial	8′/2mm
Vertical Compensator
System	Liquid-electric detection
Compensation range	±3′
Resolving power	1″
Optical Plummet
Image	Erect
Magnification	3×
Focusing range	0.3m~
Field of view	5°
Display
Type	LCD,Four lines,digital
Data Communication
Port	RS-232C,USB
On-board Battery
Power resource	Rechargeable Ni-H battery
Voltage	DC7.2V
Continuous operation time	BDC 3000mAh
		Angle measurement: 20 hours
		Distance measurement: 8 hours
Operation Environment
Operating temperature	-20°~+45℃
Size & weight
Dimension	180mm×175mm×355mm
Weight	6.5kg

Shipping

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Company Profile

Shanghai Newdi Navigation Technology Company Limited (NEWDI) was established in Shanghai China. We are engaged in providing high-precision surveying and mapping instrument. The involved industries include land survey, construction, marine and UAVTill now, we have a professional sales team with 5 year experience in average. Branch office in the USA, DUBAI, India and South Africa offers local technical support to word wide users. We put technical support and ll be input our Rafter sale service as our highest level principle. 10% of our revenue is input into R&D every year. We never stop developing a better product for our customer. Quality issues are at the forefront of NEWDI's philosophy.

Our Service

1. Warranty: 12 months warranty is offered for survey equipment. 6 months warranty offered for survey accessory. Warranty comes in effective from the day your receive good.
2. Repair in warranty: We are responsible for supplying new parts for repairing. Round way freight will be bored by us. If it is necessary, product will be required to send back to our service center to be repaired, round way freight is charged by us. Our engineer will repair in your office for special case.
3. Repair out of warranty: We will offer related parts at commercial cost. Freight will be shared by us.
4. Training and calibration: Our engineer is qualified for training and calibration for GNSS and Total Station on site. We offer this service to bulk order while customer has requirement.
5. Technical support is offered 24/365.

FAQ

1. What kind payment method we accept?
T/T, L/C at sight, Western Union, Trade Assurance on Alibaba, Moneygram and Paypal.
Note: Customer will be requested to pay 4% transaction fee upon total amount charged by EBAY.
2. How can you guarantee payment safety ?
Our company supports TRADE ASSURANCE service. If you will choose payment through ALIBABA TRADE ASSURANCE service, you payment will be guaranteed. Because we are not able to receive payment until you confirm goods receipt.
3. What kinds of shipment for goods and how long time it takes ?
Our company supports DHL, FEDEX, UPS, TNT, CHINA POST, by sea and other methods. Shipping time is 3-5 days from payment receipt.
4. Does your company ship battery or not ?
Our company can receive battery order and ship to customer normally, except a few special countries.
5. Do you have other items not displayed on your website ?
Yes, our company supplies full survey range products. If you are looking for product not displayed on our website. Please contact us freely. We will reply you on time.

Contact Information

Allen Niu
Mobile/Whatsapp/Wechat: 86 18817572096
Tel: 86 18817572096 Fax: 86 021 67892609
Website: www.nctnav.com
http://www.nctrade.en.alibaba.com
Address: Floor 14, Bldg. 1, No. 339, Jiuxin Road, Jiuting Town, Songjiang District, Shanghai, China